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LLVM backend for 6502
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f98d253bc5
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Chris Lattner f98d253bc5 Make some existing optimizations that would only trigger on scalars 
also apply to vectors.  This allows us to compile this:

#include <emmintrin.h>
__m128i a(__m128 a, __m128 b) { return a==a & b==b; }
__m128i b(__m128 a, __m128 b) { return a!=a | b!=b; }

to:

_a:
	cmpordps	%xmm1, %xmm0
	ret
_b:
	cmpunordps	%xmm1, %xmm0
	ret

with clang instead of to a ton of horrible code.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76863 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 05:32:17 +00:00
autoconf Fix typo 2009-07-17 20:56:18 +00:00
bindings Reorder the "Metadata" entry to match the C bindings. 2009-07-21 21:52:57 +00:00
cmake Sketch support for target specific assembly parser. 2009-07-17 20:42:00 +00:00
docs Rename the new unsigned and signed keywords to nuw and nsw, 2009-07-22 22:44:56 +00:00
examples Get rid of the Pass+Context magic. 2009-07-22 00:24:57 +00:00
include remove a really old and dead header 2009-07-23 04:59:02 +00:00
lib Make some existing optimizations that would only trigger on scalars 2009-07-23 05:32:17 +00:00
projects remove dead makefile flags. 2009-06-24 05:29:56 +00:00
runtime Drop toy GC runtime. 2009-03-02 03:46:48 +00:00
test Make some existing optimizations that would only trigger on scalars 2009-07-23 05:32:17 +00:00
tools Reverting r76825 and r76828, since they caused clang runtime errors and some build failure involving memset. 2009-07-23 01:40:54 +00:00
unittests MDString 2009-07-23 02:00:51 +00:00
utils Add new keywords to the vim syntax highlighting. 2009-07-22 22:45:50 +00:00
website
win32 Add a new codegen pass that normalizes dwarf exception handling 2009-05-22 20:36:31 +00:00
Xcode
build-for-llvm-top.sh Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
CMakeLists.txt Build FileCheck from with CMake 2009-07-20 18:30:25 +00:00
configure Regenerate configure for ddunbar. 2009-07-17 21:33:35 +00:00
CREDITS.TXT Added myself to the blame list. 2009-07-15 13:01:49 +00:00
LICENSE.TXT Now that we have atomics support properly detected by configure, 2009-05-19 00:08:29 +00:00
llvm.spec.in
Makefile Introduce new headers whose inclusion forces linking and 2009-06-16 20:12:29 +00:00
Makefile.common
Makefile.config.in LLVMC can be now compiled w/o dynamic plugin support. 2009-07-04 03:55:25 +00:00
Makefile.rules Makefile rules for generating assembly matcher. 2009-07-13 18:35:35 +00:00
ModuleInfo.txt Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
README.txt README.txt: test commit w/blank line appended 2009-03-23 21:00:45 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

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LLVM is open source software. You may freely distribute it under the terms of
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Please see the HTML documentation provided in docs/index.html for further
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